APA-referens (7:e uppl.)

Prasad, H. M. (2013). A handbook of spotting errors for Competitive examination (2nd.). TMH.

Chicago-referens (17:e uppl.)

Prasad, Hari Mohan. A Handbook of Spotting Errors for Competitive Examination. 2nd. New Delhi: TMH, 2013.

MLA-referens (9:e uppl.)

Prasad, Hari Mohan. A Handbook of Spotting Errors for Competitive Examination. 2nd. TMH, 2013.